From owner-freebsd-doc Thu Aug 23 2:50:16 2001 Delivered-To: freebsd-doc@freebsd.org Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 4D1B337B40D for ; Thu, 23 Aug 2001 02:50:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f7N9o1p28746; Thu, 23 Aug 2001 02:50:01 -0700 (PDT) (envelope-from gnats) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by hub.freebsd.org (Postfix) with ESMTP id 7406D37B416 for ; Thu, 23 Aug 2001 02:49:41 -0700 (PDT) (envelope-from nobody@FreeBSD.org) Received: (from nobody@localhost) by freefall.freebsd.org (8.11.4/8.11.4) id f7N9nfm28707; Thu, 23 Aug 2001 02:49:41 -0700 (PDT) (envelope-from nobody) Message-Id: <200108230949.f7N9nfm28707@freefall.freebsd.org> Date: Thu, 23 Aug 2001 02:49:41 -0700 (PDT) From: Joseph Mallett To: freebsd-gnats-submit@freebsd.org X-Send-Pr-Version: www-1.0 Subject: docs/29984: random(4) manpage has typo Sender: owner-freebsd-doc@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 29984 >Category: docs >Synopsis: random(4) manpage has typo >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-doc >State: open >Quarter: >Keywords: >Date-Required: >Class: doc-bug >Submitter-Id: current-users >Arrival-Date: Thu Aug 23 02:50:01 PDT 2001 >Closed-Date: >Last-Modified: >Originator: Joseph Mallett >Release: 4.4-RC >Organization: xMach >Environment: NA >Description: random(4) manpage has the expression "worst case" in it, yet it is written as "worse case". It is common for people to pronounce it this way, yet as far as I know, the expression is 'worst case' as in 'worse case scenario' and 'in the worst case'. A patch is attached. >How-To-Repeat: man 4 random >Fix: Aphex% diff -u random.orig random.4 --- random.orig Thu Aug 23 09:47:24 2001 +++ random.4 Thu Aug 23 09:47:41 2001 @@ -94,7 +94,7 @@ and thus have some success in guessing the output of the routine. Phil Karn (who devised this mechanism of using MD5 plus a counter to extract random numbers from an entropy pool) calls this -"practical randomness", since in the worse case this is equivalent +"practical randomness", since in the worst case this is equivalent to hashing MD5 with a counter and an undisclosed secret. If MD5 is a strong cryptographic hash, this should be fairly resistant to attack. .Ss Exported interfaces \(em output >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-doc" in the body of the message